47765220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 90613020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 103, 118, 131, 177, 206, 236, 262, 295, 309, 354, 393, 412, 515, 524, 590, 618, 655, 708, 786, 885, 1030, 1180, 1236, 1310, 1545, 1572, 1770, 1965, 2060, 2620, 3090, 3540, 3930, 6077, 6180, 7729, 7860, 12154, 13493, 15458, 18231, 23187, 24308, 26986, 30385, 30916, 36462, 38645, 40479, 46374, 53972, 60770, 67465, 72924, 77290, 80958, 91155, 92748, 115935, 121540, 134930, 154580, 161916, 182310, 202395, 231870, 269860, 364620, 404790, 463740, 796087, 809580, 1592174, 2388261, 3184348, 3980435, 4776522, 7960870, 9553044, 11941305, 15921740, 23882610, 47765220]

約数ペア:

[(1, 47765220), (2, 23882610), (3, 15921740), (4, 11941305), (5, 9553044), (6, 7960870), (10, 4776522), (12, 3980435), (15, 3184348), (20, 2388261), (30, 1592174), (59, 809580), (60, 796087), (103, 463740), (118, 404790), (131, 364620), (177, 269860), (206, 231870), (236, 202395), (262, 182310), (295, 161916), (309, 154580), (354, 134930), (393, 121540), (412, 115935), (515, 92748), (524, 91155), (590, 80958), (618, 77290), (655, 72924), (708, 67465), (786, 60770), (885, 53972), (1030, 46374), (1180, 40479), (1236, 38645), (1310, 36462), (1545, 30916), (1572, 30385), (1770, 26986), (1965, 24308), (2060, 23187), (2620, 18231), (3090, 15458), (3540, 13493), (3930, 12154), (6077, 7860), (6180, 7729)]